Thaum ua haujlwm, tib neeg feem ntau yuav tsum hnav khaub ncaws thiab khau uas haum rau lawv txoj haujlwm. Cov npe ntawm cov khau hnav hauv chaw ua haujlwm muaj ntau yam, xws li khau kev nyab xeeb, khau kev tuav pov hwm kev ua haujlwm, thiab khau kev tshaj lij. Lawv faib li cas thiab qhov txawv li cas?
Kev nyab xeeb khau: khau tiv thaiv kev nyab xeeb nrog kev tiv thaiv tshwj xeeb uas muab rau cov neeg siv kev nyab xeeb hauv ib qho chaw ua haujlwm tshwj xeeb.
Kev tuav pov hwm kev ua haujlwm khau: zoo ib yam li khau kev nyab xeeb, yog lub npe ntawm cov khau tiv thaiv kev ua haujlwm, lub ntsiab lus yog dav dua.
Cov khau tshaj lij: nkawm khau uas yuav tsum tau hnav hauv cov haujlwm tshaj lij, muaj cov kev xav tau tshaj lij, thiab muaj cov kev xav tau zoo rau cov khaub ncaws, xws li khau khau, khau lag luam, khau ua haujlwm, thiab lwm yam.
Nkawm khau ua hauj lwm: khau uas yuav tsum tau hnav thaum ua hauj lwm, txhais tau tias nws kim heev.
Cov khau tiv thaiv: Zoo ib yam li cov khau kev tuav pov hwm kev ua haujlwm thiab khau kev nyab xeeb, nws hais txog khau nrog kev tiv thaiv kev ua haujlwm.
Qhov tseeb, hom npe no tsis txawv nruj me ntsis. Lawv yog cov khau uas cov neeg ua haujlwm yuav tsum hnav thaum lawv ua haujlwm rau lawv tus kheej. Lawv muaj kev tiv thaiv tshwj xeeb. Peb tuaj yeem hu rau lawv cov khau tiv thaiv, khau kev nyab xeeb, thiab khau khau ua haujlwm. Peb tuaj yeem hu nws cov khau tshaj lij thiab cov khau ua haujlwm. Yog li, peb tsis tas yuav hais txog lawv qhov sib txawv ntawm lub tswv yim.
Lub ntsiab lus ntawm nkawm khau kev nyab xeeb thiab kev tuav pov hwm kev ua haujlwm yog qhov zoo ib yam. Feem ntau hais lus, khau kev nyab xeeb kuj yog khau tiv thaiv thiab khau steel. Kev hais lus nruj me ntsis, cov khau kev nyab xeeb tau muab faib ua cov khau tiv thaiv ntiv taw, khau tiv thaiv kev nyab xeeb, khau hluav taws xob tiv thaiv kev nyab xeeb, khau khau kub kub, thiab lwm yam, tab sis feem ntau siv khau kev nyab xeeb yog los tiv thaiv cov ntiv taw kev nyab xeeb khau, uas kuj yog. anti-mite. Nkawm khau, vim hais tias pem hauv ntej ntawm cov khau tiv thaiv smashing feem ntau muaj lub hau ntiv taw steel, yog li nws kuj yog feem ntau hu ua steel-toed nkawm khau.
Kev nyab xeeb khau siv specifications:
Roj-pov thawj nkawm khau yog siv nyob rau hauv qhov chaw uas muaj roj los yog roj txaws;
Cov khau tsis muaj dej yog siv rau hauv cov chaw ua haujlwm uas siv dej los yog cov dej txaws;
Cov khau txias-pov thawj yog siv rau kev tiv thaiv ko taw ntawm cov neeg ua haujlwm cryogenic los tiv thaiv frostbite.
Anti-choj khau yog siv los tiv thaiv ko taw los tiv thaiv qhov txhab ntawm ntau yam khoom ntse.
Lub luag haujlwm tseem ceeb ntawm cov khau tiv thaiv kev sib tsoo yog tiv thaiv cov khoom poob los ntawm kev ua phem rau ko taw. Lub taub hau pem hauv ntej ntawm cov khau muaj cov khoom siv tiv thaiv.
Lub luag haujlwm tseem ceeb ntawm cov khau steelmaking yog tiv thaiv kev kub nyhiab thiab punctures. Nws yuav tsum muaj peev xwm tiv taus qee qhov zoo li qub thiab tiv taus qee qhov kub thiab tsis muaj hluav taws kub. Cov khau no haum rau smelting, rauv, cam khwb cia hlau thiab lwm yam.
Ntxiv rau qhov saum toj no, muaj qee qhov tshwj xeeb khau npog, xws li canvas, asbestos, thiab aluminium film cover.
Kev xaiv thiab kev saib xyuas cov khau tiv thaiv Kev xaiv cov khau tiv thaiv yuav tsum ua raws li qhov muaj kev phom sij ntawm qhov chaw ua haujlwm thiab qib ntawm kev phom sij. Cov khau tiv thaiv yuav tsum muaj daim ntawv pov thawj khoom thiab cov khoom tshwj xeeb. Nyeem cov lus qhia ua ntej siv, thiab siv txoj kev kom raug. Cov khau tiv thaiv tshwj xeeb yuav tsum tau kuaj xyuas thiab ua kom huv si tom qab siv thiab khaws cia rau hauv qhov chaw tsis muaj kuab lom thiab qhuav.
Kev xaiv thiab siv cov khau tiv thaiv
(1) Ntxiv rau qhov tsim nyog cov khau tiv thaiv, nws yog ib qho tseem ceeb kom haum rau ko taw thiab ua kom nws xis nyob. Nws yog ib qho tseem ceeb kom ua tib zoo xaiv cov khau loj uas tsim nyog.
(2) Cov khau tiv thaiv yuav tsum muaj cov qauv tsim tsis yog khaus khaus, tsis yog tsuas yog tiv thaiv tib neeg ko taw ntawm kev raug mob, tab sis kuj tiv thaiv kev raug mob los ntawm tus neeg teb xov tooj tau swb.
(3) Txhua yam ntawm cov khau tiv thaiv nrog kev ua yeeb yam sib txawv yuav tsum ua kom tau raws li cov kev qhia ntawm lawv qhov kev tiv thaiv kev ua haujlwm, xws li cov ntiv taw tsis nkig, cov ntiv taw tsis stabbed, thiab yuav tsum muaj rwb thaiv tsev. Tab sis khau kev nyab xeeb tsis yog txhua yam.
(4) Ua ntej siv cov khau tiv thaiv, ua tib zoo tshuaj xyuas lossis sim. Hauv kev ua haujlwm hluav taws xob thiab cov kua qaub, cov khau tiv thaiv puas thiab tawg yog qhov txaus ntshai.
(5) Cov khau tiv thaiv yuav tsum tau khaws cia kom zoo tom qab siv. Tom qab siv, cov roj hmab yuav tsum tau muab yaug nrog dej los yog tshuaj tua kab mob thiab qhuav kom ntev lub neej kev pab cuam.
Nws yog ib qho tseem ceeb tshwj xeeb los xaiv cov khau uas muaj kev nyab xeeb rau kev ua haujlwm tom haujlwm. Ib nkawm khau kev nyab xeeb zoo yuav tiv thaiv koj tus kheej kev nyab xeeb thaum lub sijhawm tseem ceeb.